{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "arguments": ["common vulnerabilities and exposures", "vulnerable system version", "capabilities", "supported platform", "discoverer", "vulnerable system owner", "vulnerability", "vulnerable system", "time"]}], "input": "Because of the nature of the Spectre exploit , patches for it need to be delivered as an operating system or BIOS update , and if Microsoft and motherboard OEMs are n’t going to distribute the patches , developing them is n’t much of a priority ."}
{"discover vulnerability": []}